SUSPICIOUS — 7550893.pdf
SUSPICIOUS — 7550893.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
40f6de60c95da51a80f48855fb067fe2570ee8f2d84083d4384a086380995635 - SHA-1:
3b37b87c7a5ce8a5792ba485001bae2d050f0a8d - MD5:
11e9ae65ee08ade34199430d91128727 - ssdeep:
768:OgGzpDztPldUivp+S4gcT6NjIipSxqZP6wikijznFN1q3saBq0:rGFHttqBmRUxKwzj15aBq0 - TLSH:
T1DD316DF35097ED4C7A8B6F43ADBB1169514AD38D71329B9004C83B2C94BC7AE3E00A61 - Submitted as: 7550893.pdf
- File type: pdf · Size: 40376 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/99e83a2c-4f0f-4e46-a318-56e0ef837b15/emt_crash_course.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=multiplying%20squares%20worksheet, https://rixilokif.weebly.com/uploads/1/3/4/1/134109141/206e2ffd220270.pdf, https://talapilodegopez.weebly.com/uploads/1/3/0/9/130969507/6542864.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://cctraff.ru/wb?keyword=multiplying%20squares%20worksheet
- https://rixilokif.weebly.com/uploads/1/3/4/1/134109141/206e2ffd220270.pdf
- https://talapilodegopez.weebly.com/uploads/1/3/0/9/130969507/6542864.pdf
- https://vixeroniwemeful.weebly.com/uploads/1/3/0/7/130740086/tulezekuraves.pdf
- https://bufazori.weebly.com/uploads/1/3/4/3/134377245/79e6441f599.pdf
- https://wavuvavezexa.weebly.com/uploads/1/3/0/7/130775629/tikanegan-fapojiwavaf-mejaxevaposok-gujasixetuvel.pdf
- https://cdn-cms.f-static.net/uploads/4366304/normal_5f88673bc8314.pdf
- https://cdn-cms.f-static.net/uploads/4370064/normal_5f88fa05a8ead.pdf
- https://cdn-cms.f-static.net/uploads/4373271/normal_5f8fe1d267432.pdf
- https://uploads.strikinglycdn.com/files/7262c1c3-b743-49fa-80ee-7050897eb696/nelojuwajifogavejolon.pdf
- https://uploads.strikinglycdn.com/files/859b9408-4491-422b-92ec-fa00acd9d99c/bagawunuwupuwugavudakagi.pdf
- https://cdn-cms.f-static.net/uploads/4367667/normal_5f94c97d47928.pdf
- https://cdn-cms.f-static.net/uploads/4368235/normal_5f8b5888e7bf9.pdf
- https://cdn-cms.f-static.net/uploads/4413967/normal_5f943839922e2.pdf
- https://uploads.strikinglycdn.com/files/99e83a2c-4f0f-4e46-a318-56e0ef837b15/emt_crash_course.pdf
- https://uploads.strikinglycdn.com/files/1875ac79-7108-4220-8fed-4dc8a7ed4e78/zanezokimidizujez.pdf
- https://uploads.strikinglycdn.com/files/424d7551-59f5-492b-90f2-fbb10efa1d06/12377686825.pdf
- https://uploads.strikinglycdn.com/files/5d812537-1d1a-4430-bdd2-50e36b6575e6/vukigufopesukume.pdf
- https://uploads.strikinglycdn.com/files/cc47a82f-3ae9-4bb3-a304-34c7d86008e2/sairat_free_mp3_download.pdf
- https://uploads.strikinglycdn.com/files/e54dfb8c-642a-44d1-816c-bc64fdfacbe5/7422648554.pdf
- https://uploads.strikinglycdn.com/files/c8b6b1a2-8993-46a6-810b-4ca0a644ed37/46663458493.pdf
- https://uploads.strikinglycdn.com/files/45bc9563-d51e-4b61-ad50-7e5be7b472fb/borderlands_evil_smasher.pdf
- https://uploads.strikinglycdn.com/files/f49db4b1-ac39-41a2-8b96-f5cc437f9480/53140098401.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- cctraff.ru
- rixilokif.weebly.com
- talapilodegopez.weebly.com
- vixeroniwemeful.weebly.com
- bufazori.weebly.com
- wavuvavezexa.weebly.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report